tree 3b60a7b97e849bd68573db48dd8608cb43f05694
parent 3dbe43f6fba9f2a0e46e371733575a45704c22ab
author Paul E. McKenney <paulmck@linux.vnet.ibm.com> 1436924123 -0700
committer Paul E. McKenney <paulmck@linux.vnet.ibm.com> 1438703361 -0700

rcu,locking: Privatize smp_mb__after_unlock_lock()

RCU is the only thing that uses smp_mb__after_unlock_lock(), and is
likely the only thing that ever will use it, so this commit makes this
macro private to RCU.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: "linux-arch@vger.kernel.org" <linux-arch@vger.kernel.org>